The superluna was observed at night dle March 19, 2011.
At the peak of the moon could be observed process a 30 percent brighter and 14 per cent higher than normal.
However, some of the spectacular nature of this phenomenon lies in an optical effect, since in reality the star "only" approaches to Earth, NASA said, 26,323 miles, but because it looks like the moon through a large magnifying glass.
tidal changes influenced by this phenomenon, has been dramatic in Cadiz.
More information here.
The picture, correspond to low tide at Sancti Petri Marzo.Cadiz.La day 20, send Carmen Dominguez de 4 º ESO.
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